Ukucaciswa okujwayelekile kwamashubhu ayisikwele

Amashubhu ayisikwele nawonxande, igama leshubhu elingunxande eliyisikwele, okungamashubhu ensimbi anobude obuhlangothini obulinganayo nobungalingani. Iwuchungechunge lwensimbi olugoqwe ngemva kwenqubo. Ngokuvamile, insimbi ye-strip iyaqaqelwa, ibe isicaba, igoqwe, ishiselwe ukuze yakhe ishubhu eliyindilinga, bese igoqwa isuka eshubhuni eliyindilinga ibe ishubhu lesikwele bese isikwa ibe nobude obudingekayo.Ipayipi lensimbi elinobude obulinganayo bezinhlangothi libizwa ngokuthi ipayipi lesikwele, ikhodi F. Ipayipi lensimbi elinobude obungalingani emaceleni libizwa ngokuthi ipayipi eliyisikwele, ikhodi ethi J.

Ishubhu yesikwele ngokwenqubo yokukhiqiza: ishubhu lesikwele eligoqiwe elishisayo elingenamthungo, ishubhu lesikwele elidonswa ngamakhaza elingenamthungo, ishubhu lesikwele elikhishiwe, ishubhu lesikwele elishiselwe.

Ngokusho kwempahla: plain carbon steel square tube, low alloy square tube

1, plain carbon steel ihlukaniswe: Q195, Q215, Q235, SS400, 20 # steel, 45 # steel nokunye.

2, insimbi ephansi ye-alloy ihlukaniswe: Q355, 16Mn, Q390, ST52-3 njalonjalo.

Izinto ezisetshenziswa kakhulu: Q195-215; Q235B

Amazinga wokuqalisa:

GB/T6728-2017,GB/T6725-2017, GB/T3094-2012 ,JG/T 178-2005,GB/T3094-2012 ,GB/T6728-2017, GB/T34201-2017

Ububanzi besicelo: Isetshenziswa kakhulu ekwenziweni kwemishini, ukwakhiwa, imboni yensimbi, izimoto zezolimo, izindawo zokugcina izithombo ezolimo, imboni yezimoto, ujantshi wesitimela, onogada bomgwaqo onguthelawayeka, amathambo esitsha, ifenisha, umhlobiso, nezinkambu zesakhiwo sensimbi.